JP4503930B2 - 医療装置 - Google Patents

医療装置 Download PDF

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Publication number
JP4503930B2
JP4503930B2 JP2003022708A JP2003022708A JP4503930B2 JP 4503930 B2 JP4503930 B2 JP 4503930B2 JP 2003022708 A JP2003022708 A JP 2003022708A JP 2003022708 A JP2003022708 A JP 2003022708A JP 4503930 B2 JP4503930 B2 JP 4503930B2
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JP
Japan
Prior art keywords
magnetic field
medical device
body cavity
spiral
capsule
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003022708A
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English (en)
Japanese (ja)
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JP2004229922A5 (de
JP2004229922A (ja
Inventor
武司 横井
寛伸 瀧澤
昭夫 内山
賢一 荒井
和志 石山
雅彦 仙道
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Olympus Corp
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Olympus Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2003022708A priority Critical patent/JP4503930B2/ja
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to US10/541,369 priority patent/US7637864B2/en
Priority to CNB2003801093910A priority patent/CN100475120C/zh
Priority to AU2003289293A priority patent/AU2003289293B2/en
Priority to KR1020057014064A priority patent/KR100725572B1/ko
Priority to EP03780686.6A priority patent/EP1591057B1/de
Priority to PCT/JP2003/015584 priority patent/WO2004066830A1/ja
Publication of JP2004229922A publication Critical patent/JP2004229922A/ja
Publication of JP2004229922A5 publication Critical patent/JP2004229922A5/ja
Application granted granted Critical
Publication of JP4503930B2 publication Critical patent/JP4503930B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/041—Capsule endoscopes for imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00156—Holding or positioning arrangements using self propulsion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/073—Intestinal transmitters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
    • A61B1/00032—Operational features of endoscopes characterised by power management characterised by power supply internally powered
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2736—Gastroscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Robotics (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2003022708A 2003-01-30 2003-01-30 医療装置 Expired - Fee Related JP4503930B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2003022708A JP4503930B2 (ja) 2003-01-30 2003-01-30 医療装置
CNB2003801093910A CN100475120C (zh) 2003-01-30 2003-12-05 医疗装置
AU2003289293A AU2003289293B2 (en) 2003-01-30 2003-12-05 Medical device
KR1020057014064A KR100725572B1 (ko) 2003-01-30 2003-12-05 의료 장치
US10/541,369 US7637864B2 (en) 2003-01-30 2003-12-05 Medical device
EP03780686.6A EP1591057B1 (de) 2003-01-30 2003-12-05 Medizinische vorrichtung
PCT/JP2003/015584 WO2004066830A1 (ja) 2003-01-30 2003-12-05 医療装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003022708A JP4503930B2 (ja) 2003-01-30 2003-01-30 医療装置

Publications (3)

Publication Number Publication Date
JP2004229922A JP2004229922A (ja) 2004-08-19
JP2004229922A5 JP2004229922A5 (de) 2006-01-26
JP4503930B2 true JP4503930B2 (ja) 2010-07-14

Family

ID=32820699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003022708A Expired - Fee Related JP4503930B2 (ja) 2003-01-30 2003-01-30 医療装置

Country Status (6)

Country Link
US (1) US7637864B2 (de)
EP (1) EP1591057B1 (de)
JP (1) JP4503930B2 (de)
KR (1) KR100725572B1 (de)
CN (1) CN100475120C (de)
WO (1) WO2004066830A1 (de)

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US8172770B2 (en) * 2005-09-28 2012-05-08 Suros Surgical Systems, Inc. System and method for minimally invasive disease therapy
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CN1744848A (zh) 2006-03-08
WO2004066830A1 (ja) 2004-08-12
EP1591057A4 (de) 2011-03-30
AU2003289293A1 (en) 2004-08-23
JP2004229922A (ja) 2004-08-19
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US7637864B2 (en) 2009-12-29
KR100725572B1 (ko) 2007-06-08

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